In this paper, we propose a statistical audio watermarking scheme based on DWT (Discrete Wavelet Transform). The proposed method selectively classifies high ...

In this paper, we propose a statistical audio watermarking scheme based on DWT (Discrete Wavelet Transform). The proposed method selectively classifies high ...

In this paper, we propose a statistical audio watermarking scheme based on DWT (Discrete Wavelet Transform). The proposed method selectively classifies high ...

A statistical audio watermarking scheme based on DWT (Discrete Wavelet Transform), which modifies the high frequency band coefficients that have higher ...

Oct 9, 2014 · In this paper, watermark bits are not embedded in one sub-band only, rather the bits are distributed among all multi-resolution detail sub-bands ...

First, instead of in the time domain, we embed watermark signal in the low-frequency sub-band of DWT in order to achieve better robustness performance.

In this paper we propose a new scheme for blind watermarking of speech and audio signals. We used the discrete wavelet transform (DWT) after framing the signal.

We present an efficient audio watermarking algorithm in the frequency domain. Watermark for embedding is generated by a random number generator.

Feb 10, 2021 · We propose in this paper a blind and robust approach for medical image protection. This approach consists in embedding patient information and image ...

Oct 1, 2022 · This paper proposes a new robust, secure, and blind audio watermarking scheme based on a novel hybrid transform which is a combination of the dual tree complex ...